Assignee
ALTERNATIVE SYSTEMS INC
US·4 granted patents·2,598 citations·filing 1992–2001
Top patents by PatentIndex Score
4 records- 0198US5726884AIntegrated hazardous substance tracking and complianceALTERNATIVE SYSTEMS INC·Filed 1994·Granted Mar 10, 1998·411 cites·31 claims
- 0297US7356482B2Integrated change management unitALTERNATIVE SYSTEMS INC·Filed 2001·Granted Apr 8, 2008·1.5k cites·59 claims
- 0396US6341287B1Integrated change management unitALTERNATIVE SYSTEMS INC·Filed 1998·Granted Jan 22, 2002·447 cites·1 claims
- 0491US5664112AIntegrated hazardous substances management unitALTERNATIVE SYSTEMS INC·Filed 1992·Granted Sep 2, 1997·247 cites·74 claims
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